A movie stuntman (mass 80.0kg) stands on a window ledge 5.0 mabove the floor. Grabbing a rope attached to a chandelier, heswings down to grapple with the movie's villian (mass 70.0 kg), whois standing directly under the chandelier.(assume that thestuntman's center of mass moves downward 5.0 m. He releasesthe rope just as he reaches the villian).
a) with what speed do the entwined foes start to slide acrossthe floor?
b) if the coefficient of kinetic friction of their bodies withthe floor is 0.250, how far do they slide?
Solve the following system of equations.
problem 3)The population of a town is increasing at a rate of 4.5% per year. The city council believes it
will have to add another school when the population reaches 150,000 people. Currently, there are
50,000 people living in this town. How long will it be before they need to build this school to the
nearest tenth of a year? Solve algebraically using logarithms.
PLEASE HELP MEE PLEASEE
Determine if the given problem is an equation or an expression. If it is an equation, then solve. If it is an expression, then simplify.